<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="../react资料_stu//依赖包/react.development.js"></script>
    <script src="../react资料_stu//依赖包/react-dom.development.js"></script>
    <script src="../react资料_stu//依赖包/babel.min.js"></script>
</head>
<body>
    <div id="app"></div>
    <script type="text/babel">
        class Content extends React.Component{
            state={
                content:'真NB',
                count:0,
                isHot:true
            }
            render(){
                console.log('我render了',this);
                const{content,count,isHot}=this.state
                return (
                    <div>
                        <h1>title</h1>
                        <p>{content}</p>
                        <p>{count}</p>
                        <p>{isHot?'热啊':'冷啊'}</p>
                        </div>
                )
            }
        }
        ReactDOM.createRoot(document.getElementById('app')).render(<Content/>)
    </script>
</body>
</html>